According to some experts it an F model variant, while others claim it is a G-6
If it is an F this Bf109 indeed participated in Operation Merkur (battle of Crete, 1941).
If it is a G-6, we are seeing a 1943 model variant.
This video below offers some good detailed shots of the wreck
https://www.youtube.com/watch?v=jcD6uzQFnZg